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Home >> GMC Truck >> 1996 >> G 2500 3/4 Ton Van V8-5.7L VIN R >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> System Check - Restricted Exhaust

System Check - Restricted Exhaust

Diagnostic Chart:




Exhaust System:







Legend

(1) Back Pressure Gauge

(2) Heated Oxygen Sensor (HO2S)

(3) Exhaust Pipe
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